React app for dashboard
html2canvas -> bitmap
puppeteer views page and grabs image
how is image served.... (maybe the puppeteer step uploads it and this happens in a cron job)
dimensions of image should be defined in URL
apollo graphql + express cache data in redis
http://git.spritesserver.nl/espeink.git/ https://github.com/Oliv4945/eink/blob/master/server/pixelserver.js https://spritesmods.com/?art=einkdisplay&page=7
Available colors for 7-color display: #FFFFFF #000000 #008000 - green #0000FF - blue #FF0000 - red #FFFF00 - yellow #FFAA00 - orange